专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JPS6220906A HYDRAULIC VIBRATOR 失效
公开(公告)号：JPS6220906A
公开(公告)日：1987-01-29
申请号：JP15829285
申请日：1985-07-19
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KAMAYA SHUJI , KANEBAYASHI SHINJI
IPC分类号： A61H9/00 , F15C3/00
摘要： PURPOSE:To secure such a shower that has a message effect, by making a pulse jet flow out of an output port intermittently. CONSTITUTION:There is provided with a main pipe line to be formed by an interference range 3 from a feed port 1, a first output port 4a and a second output port 4b. Also, there are provided with both first and second control ports 2a and 2b at both sides in a rectangular direction from the feed port 1. Likewise, there is provided with a rotary plate 6 for closing these first and second control ports 2a and 2b. In addition, there are provided with a first feedback pipe line 5a to be interconnected to the second control port 2b from the first output port 4a, and a second feedback pipe line 5b to be interconnected to the first control port 2a from the first output port 4b, respectively. With this constitution, such a shower as having a message effect is securable.

12. 发明专利

JPS6213803A LAMINATED FLUID CHANGE-OVER VALVE 失效
公开(公告)号：JPS6213803A
公开(公告)日：1987-01-22
申请号：JP15095585
申请日：1985-07-09
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： NOBUNAGA HIROSHI
IPC分类号： F15B11/00 , F15B11/02 , F15B11/028 , F15B11/16 , F15C3/00
摘要： PURPOSE:To facilitate the connection between the captioned valve and external valves by laminating change-over valves, which operate corresponding to the combination of pressure reducing valves and the pressure of the pressure reducing valves, into a cube-form and providing foundation beds with connection holes around these change-over vlaves. CONSTITUTION:Change-over valves V1-V27, which operate corresponding to the matrix combination formed by both pressure reducing valves and the pressure reducing valve pilot pressure, are laminated into a cubic form. In addition, foundation beds 20-26 having connection holes for the working pressure are placed around the change-over valves V1-V27. With this contrivance, complicated piping for both pilot line system and working line system can be placed in the foundation beds 20-26. As a result, the connection between the laminated change-over valves and external devices can be facilitated.

13. 发明专利

JPS6213802A PILOT FLUID CIRCUIT 失效
公开(公告)号：JPS6213802A
公开(公告)日：1987-01-22
申请号：JP15095485
申请日：1985-07-09
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： NOBUNAGA HIROSHI , UEJIMA YOSHIHIRO , FUKUDA SHOJI
IPC分类号： F15B11/00 , F15B11/02 , F15B11/028 , F15B11/16 , F15B11/17 , F15C3/00
摘要： PURPOSE:To enable many pieces of information for actuator control to be processed by combining both pressure reducing valves, which can control the pump pressure in accordance with multi-staged pilot pressure, and the reducing valve pilot pressure, into a cube-formed matrix. CONSTITUTION:Three pressure reducing valves, 25-27 which can control the pump pressure in accordance with the n-staged pilot pressure, and pilot pressure Px-Pz of the pressure reducing valves are combined into a cube-formed matrix, and each element of the matrix is combined with actuators separately. With this contrivance, it becomes possible to set up pre-determined pilot pressure Px-Pz for each pressure reducing valve 25-27, according to information signals and to select the pre-determined actuator among many actuators, based on the said pilot pressure, in order to drive the pump. Therefore, it becomes possible to process many information signals for actuator control.

14. 发明专利

JPS61200400A EJECTOR 失效
公开(公告)号：JPS61200400A
公开(公告)日：1986-09-04
申请号：JP3876485
申请日：1985-03-01
申请人： HITACHI LTD
发明人： INOUE HISAMICHI , MURASE MICHIO
IPC分类号： F04F5/46 , F04F5/48 , F15C3/00
摘要： PURPOSE:To make temperature of a fluid adjustable by providing, inside a nozzle ejecting a driving fluid, a fluid adjusting needle capable of making variable a sectional area of a driving fluid ejecting part, adjusting an intake flow for a driven fluid and optionally selecting the relative ratio of a driving fluid to a driven fluid. CONSTITUTION:An ejector sucks in a driven fluid 3 through ejecting a driving fluid 1 from a nozzle 2 at high speed. A flow passage area An of the nozzle 2 is made variable by putting a flow adjusting needle 7 in vertical motion by means of a driving mechanism 8. Thus, temperature adjustment for a mixed fluid 5 can be performed by changing the ratio of flow area.

15. 发明专利

JPS60231007A FLOW RESISTING DEVICE 失效
公开(公告)号：JPS60231007A
公开(公告)日：1985-11-16
申请号：JP8789284
申请日：1984-05-02
申请人： NIPPON ATOMIC IND GROUP CO , TOSHIBA KK
发明人： MITSUTAKE TOORU , YAMAMOTO FUMIAKI
IPC分类号： F28F1/00 , F15C3/00 , F15D1/02 , G21C15/02
摘要： PURPOSE:To widen the service range of a flow resisting device by disposing a flow resisting element which is turnable through the axis of a pipe inside a pipe so as to reduce the coefficient of friction of flow against the pipe and also reducing a pressure loss when the flow rate is high. CONSTITUTION:A turning straight pipe 5 which can be turned through the axis of a pipe axis 4 and consists of a flow rate distributing element 11 having orifice holes therethrough is disposed inside a stationary pipe 3, whereby reducing the coefficient of friction of flow against the pipe when the flow rate is high. The pressure loss is therefore reduced. The pipe 3 may have a properly set pressure loss in the range of low flow rate while the pipe may have a reduced pressure loss in the range of high flow rate. Since the driving capacity of a pump can be increased, the application range thereof may be widened.

16. 实用新型

JPS60131709U 失效
公开(公告)号：JPS60131709U
公开(公告)日：1985-09-03
申请号：JP1916584
申请日：1984-02-15
IPC分类号： F15C3/00 , G05D7/00

17. 发明专利

JPS60143213A FLOW DEFLECTING DEVICE 失效
公开(公告)号：JPS60143213A
公开(公告)日：1985-07-29
申请号：JP22355784
申请日：1984-10-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NAWA MOTOYUKI , SUGAWARA NORIO , TAKAHASHI YUTAKA
IPC分类号： F15D1/08 , F15C3/00 , F15D1/04 , F24F13/08
摘要： PURPOSE:To provide a flow deflecting device which can deflect a flow without a power source by automatically deflecting the direction of a flow corresponding to a temperature with a driving source which is a change in temperature of temperature detecting means. CONSTITUTION:A flow deflecting portion is provided with a temperature-sensitive cylinder 7 which is temperature detecting means and with a bellows 6 functioning as a driving source, and a flow is deflected by turning a blade 12. A coiled spring 13 is disposed between a cam 5 and a wall 2, and a lever 15 is moved to a groove 18 of a lever holding plate 16, so that the blade 12 can be manually turned. In this arrangement, the direction of a flow can be automatically deflected corresponding to a temperature with a driving source which is a change in temperature of the temperature detecting means, and deflection can be accomplished in a simple construction without a power source. Furthermore, a more accurate deflecting device can be provided because it changes corresponding to a temperature of a fluid.

18. 实用新型

JPS6018646Y2 失效
公开(公告)号：JPS6018646Y2
公开(公告)日：1985-06-06
申请号：JP14189479
申请日：1979-10-12
IPC分类号： F15C4/00 , F15C3/00 , G05D7/01 , G05D16/06

19. 发明专利

JPS6049173A MULTIDIRECTION CHANGE-OVER SWITCH 失效
公开(公告)号：JPS6049173A
公开(公告)日：1985-03-18
申请号：JP15883083
申请日：1983-08-29
申请人： TOKAI RIKA CO LTD
发明人： SUZUKI MASARU
IPC分类号： B60R1/06 , F15C3/00 , F16K11/22
摘要： PURPOSE:To change a pressure supply destination arbitrarily in a simple structure by providing a fixed valve seat having one input hole and a plurality of output holes disposed in the periphery of the input hole, and a plurality of open- and-close valves disposed corresponding to the output holes of the valve seat. CONSTITUTION:In case of adopting the above multidirection change-over switch as a remote manipulation pressure switch of a fender mirror, a stator 6 and a fixed valve seat 2 are fixed to the base of a case body 1, and a valve seat presser 4 is disposed in such a manner as to closely adhere to the upper surface of the fixed valve seat. The fixed valve seat 2 is provided with one input hole 7, four output holes 8 (hererinafter legend is omitted) bored in the periphery of the hole 7, four second output holes bored on the center line of the valve seat 2 and four change-over output holes bored on both right and left sides of the output holes 8. Open-and-close valves 3 for opening and closing the respective output holes 8 of the valve seat 2 are respectively accommodated in valve boxes 13 formed on the stator 6, and either of operation portions 26 of an operation knob 5 corresponding to each open-and-close valve 3 is pushed to change a pressure supply destination.

20. 发明专利

JPS604370B2 失效
公开(公告)号：JPS604370B2
公开(公告)日：1985-02-04
申请号：JP14497679
申请日：1979-11-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SUGAWARA NORIO , NAWA MOTOYUKI , TAKAHASHI YUTAKA
IPC分类号： F15D1/08 , F15C3/00 , F15D1/00

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式